Pith Number

pith:SGBJMOOB

pith:2020:SGBJMOOBEFCY7D5E63FGTVW5KH

not attested not anchored not stored refs pending

When Contrastive Learning Meets Active Learning: A Novel Graph Active Learning Paradigm with Self-Supervision

Qiang Liu, Shu Wu, Weizhi Xu, Yanqiao Zhu

arxiv:2010.16091 v2 · 2020-10-30 · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SGBJMOOBEFCY7D5E63FGTVW5KH}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Integrating Deep Metric Learning with Coreset for Active Learning in 3D Segmentation

Receipt and verification

First computed	2026-07-05T02:32:34.065962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91829639c121458f8fa4f6ca69d6dd51c4402ace74a242833a804b6c84848932

Aliases

arxiv: 2010.16091 · arxiv_version: 2010.16091v2 · doi: 10.48550/arxiv.2010.16091 · pith_short_12: SGBJMOOBEFCY · pith_short_16: SGBJMOOBEFCY7D5E · pith_short_8: SGBJMOOB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/SGBJMOOBEFCY7D5E63FGTVW5KH \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 91829639c121458f8fa4f6ca69d6dd51c4402ace74a242833a804b6c84848932

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31faec446821a5d5c9ea0b519cdf22f2bf8b3ad7ed3950bcf1624ce48d966b44",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-10-30T06:20:07Z",
    "title_canon_sha256": "fe4eed761c6eca826dc3902d378ccea71da93fa1de3d06aa902b92583c51515b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.16091",
    "kind": "arxiv",
    "version": 2
  }
}